Pith Number

pith:R6LSQTG3

pith:2021:R6LSQTG3JN5MMW32VR7X6DIZWG

not attested not anchored not stored refs pending

What's Your Value of Travel Time? Collecting Traveler-Centered Mobility Data via Crowdsourcing

Andr\'e Freitas, Cristian Consonni, Ghadir Pourhashem, Ludovico Boratto, Matteo Manca, Silvia Basile, Tatiana Kovacikova, Yannick Cornet

arxiv:2104.05809 v1 · 2021-04-12 · cs.CY · cs.HC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6LSQTG3JN5MMW32VR7X6DIZWG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:31:25.350564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f97284cdb4b7ac65b7aac7f7f0d19b1bbe93e5eaf1f17c3608a46ea03182274

Aliases

arxiv: 2104.05809 · arxiv_version: 2104.05809v1 · doi: 10.48550/arxiv.2104.05809 · pith_short_12: R6LSQTG3JN5M · pith_short_16: R6LSQTG3JN5MMW32 · pith_short_8: R6LSQTG3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/R6LSQTG3JN5MMW32VR7X6DIZWG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8f97284cdb4b7ac65b7aac7f7f0d19b1bbe93e5eaf1f17c3608a46ea03182274

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27875821eb708b440e0dad6ebb769197c674e3ba63cccd59a4b1ad7506939c7b",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2021-04-12T20:48:28Z",
    "title_canon_sha256": "499fb13e642c4d3f5ff9ba8fd7e5567a1ae50cbc96f50fb2eb319c1226d00dcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05809",
    "kind": "arxiv",
    "version": 1
  }
}